Clock



FIG. 1 is a perspective view of a clock, showing the new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is a front elevational view of the clock shown in an assembled condition;

FIG. 4 is a rear elevational view of the clock shown in the assembled condition;

FIG. 5 is an exploded left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 6 is a top plan view of the clock shown in the assembled condition, the bottom, left and right side views of the assembled clock are the same; and,

FIG. 7 is a rear perspective view of the clock shown in the assembled condition.

The broken lines in the figures depict environmental matter, and form no part of the claimed design. 

The ornamental design for a clock, as shown and described. 